<!DOCTYPE html>
<html>
<head>
  <title>Bootstrap 实例 - 按钮工具栏</title>
  <link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
  <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
  <script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</head>
<body>


<h2>创建模态框（Modal）</h2>
<!-- 按钮触发模态框 -->
<button class="btn btn-primary btn-lg" data-toggle="modal"
        data-target="#myModal">
  开始演示模态框
</button>

<!-- 模态框（Modal） -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog"
     aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close"
                data-dismiss="modal" aria-hidden="true">
          &times;
        </button>
        <h4 class="modal-title" id="myModalLabel">
          模态框（Modal）标题
        </h4>
      </div>
      <div class="modal-body">
        在这里添加一些文本
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default"
                data-dismiss="modal">关闭
        </button>
        <button type="button" class="btn btn-primary">
          提交更改
        </button>
      </div>
    </div>
    <!-- /.modal-content -->
  </div>
  <!-- /.modal -->


</body>
</html>